Beisler 58 Instructions d'exploitation télécharger pdf (Page 57)

3-7

1.6 Adjust main clamp height

The main clamp height in insertion position must be 30

mm.

To adjust this, loosen the nuts (1) at both clamp pressu-

re cylinders and turn the piston pole (2) until the must

height is present.

1.7 Adjust main clamp pressure

The clamp pressure must be 3.5 bar. You can read it at

the pressure gauge (1) on the clamp carriage.

To adjust the pressure, pull out the black knob and turn

it into the required direction. Press the knob down again.

1.8 Main clamp pressure distribution

An even pressure must be over the whole main clamp

area.

Drive the main clamp into insertion position and lay thin

sewing material under the clamp arms. Close the main

clamp (control: check outputs). Pull the sewing material

laterally and check the even clamp pressure.

If required, you can adjust the pressure distribution. Loo-

sen the fixing screws (1) of the two allen screws (2).

Turn the two allen screws (2) until the correct pressure

distribution is present. Tighten both fixing screws (1)

again.

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Beisler 58 Instructions d'exploitation Page 57